That is indeed true for gTLDs (I've experienced it with .online), but from my experience never the case for ccTLDs. Maybe .tk that is (or was) handed out for free, but I never had any problem with ccTLDs I've owned (.me, .dj, .sh).
So, .com isn't the only silver bullet, and from what I can tell from that chart, only .app and .tech may be somewhat affected.