These are the tradeoffs for a few short years at best of anabolic benefits if you start them now or begin use before age 26-28. Even then, there are longterm tradeoffs, including fertility and the strong probability of germ line gene changes that will manifest itself in your offspring. Note that this last condition can also occur from use of drugs that also bind to those liver lipid gene regulators - like accutane and pct compounds.
Like it or not, estrogen nuclear receptor is expressed in males for a damn good reason, and its shutdown post cycle is assinine practice. Protection of delicate brain tissue from anabolic induced respiratory oxidation is just one of many assaults from use of estrogen receptor modifiers.