How do you tell "anti-Mozilla troll" from a genuinely dissapointed user? I'm currently on FF ESR, once my favorite extentsions stop working there I might as wel

How do you tell "anti-Mozilla troll" from a genuinely dissapointed user? I'm currently on FF ESR, once my favorite extentsions stop working there I might as well switch the browser completely, since my UX will be completely reset just as it would be with a entirely different browser. I'm not saying I will switch to something else (other browsers seem equally unusable to me as FF57 is currently), but I will certainly try all the options to find out if something else isn't at least marginally better than FF57.