How if the online casinos don't support crypto and only for fiats? Will you leave the casinos? For me, support crypto is better but it no problem if only for fiats as long as the casinos trusted & reputable. You must know that not all online casinos support crypto.

Regarding "variety of games", I think it is not really needed. We won't play all the games on those casinos, but just few games which fit for us. So, in my opinion, "variety of games" isn't something crucial to be considered.