I think you misunderstand the general concept of both, or are at least dumping all you dislike on one method.
I know from lots of calorie tracking that my maintenance calories are around 2000 calories per day
Right, so you agree that tracking and monitoring your calories worked for you, yes? Later you talk of just eating whatever makes you 'comfortable', which is exactly how most people get fat in the first place.
What you mean is what makes you comfortable
within 2000 calories, or 1800 when cutting.
I NEED lots of fat to not feel hungry, so I spend my calories there primarily. Someone else who needs more carbs than I do, can spend them there. Someone who wants more protein, can eat more protein if they want. That is A LOT of flexibility. It can be COMPLETELY individualized without changing ANYTHING.
I agree, for a simple plan to throw out there it works but to me the use of ratios is NOT a matter of "Thou shalt eat X% of carbs, Y% of protein and Z% of fat".
That makes no more sense than saying "Thou shalt eat X number of calories".
Doesn't work does it?
Instead you should track and monitor your calories AND track and monitor your macro food groups because as you have so clearly stated, the common ratios that work great for most people leave YOU wanting to chew your arm off, right?
Just like calories, knowing what you thrive on and then setting that as a target can help a great deal with food groups too.
It's not a matter of "These are the magical numbers that work for everybody", more a matter of track what you actually consume for a couple of weeks, make adjustments and monitor the results, find your ideal then set those ideal figures as targets, adjusting as goals are met.
You want to cut? Reduce calories and adjust your ratios. You wanna bulk? Increase calories and adjust your ratios.
If you just ramp up the calories without regard to your macros you can gain as much or more flab than fab.
If you just decrease your calories without regard to your macros you can lose as much muscle as fat.
As someone who actually sells calorie-counting software for a living I'm the first to say that calories are very important - but they are not the only thing that matters. The quality of what you eat, the ratio of food groups, your training, your sleeping habits, water intake and other such stuff ALSO make a difference.
Some people, genetically gifted or just plain lucky, do great without ever counting or even considering calories let alone macros, while for many others adjusting their macros rather than just calories has made the difference between "Diets don't work" and "Hey! Look at me!"
Essentially the difference in approach is the LBM method is great for advising a newby as guidlines to get started, while the monitoring and control of both macro ratios and calories is a technique to fine-tune for maximum results.
Yes, maximum in terms of both results and comfort, because if it's not comfortable you just won't do it.
As an aside, someone mentioned the idea that strict regimes don't work long term. I'd agree but totally lax regimes don't work either, be it long term or short term. I should also point out that monitoring and measuring what you actually eat is considered one of the most effective methods there is - and is the first thing your doctor will tell you to do.
Amazon.com: Get Fit with Technology: How to Lose Weight Using Your PC: Jordan Gold: Books
"The Journal of the American Medical Association has found that people who use their PCs in conjunction with weight loss programs lose three times more weight than people who don't."
There's a difference between a strict regime and sticking strictly to a regime that works for you - controlling your macros doesn't mean blindly following someone else's figures - it means strictly doing what works for you.
B.