Victrix pro KO vs Qanba Sapphire leverless controllers

I am trying to decide what between these I should get. I prefer how the KO looks but I have also heard people talking about it having connection issues and having to replace them after a few weeks/month or year. I have also heard some people really hating the height of the buttons and the feel of them. Both of these controllers seem to have something for wrist comfort which is important to me because I have a bad left wrist. I don't really like how the Sapphire looks but I know that can be changed with adding custom art. I do like that is has the 18 buttons even if I don't need that many it is nice to have the options. Also both of them having ps5/pc support is really important because I mostly play on pc at home but sometimes play on ps5 when playing FG with my family but my local tournament does use ps5 so that's where the support is really needed. I currently have the haute42 m16 and looking to upgrade to one of these. Also I have also looked at the Corsair novablade pro but I don't really love how it looks it doesn't have as many buttons and the hall effect stuff seems like a gimmick and not really needed and you can't customize the layout of the buttons to my knowledge. the FG's I mostly play are SF6 as my main one and also avatar legends, ggst and sometimes 2xko and I want to some point try out tekken 8 so I'll say that one as well. Also I have looked at stuff from hitbox but they seem kinda overpriced for what they have.

Also I do really like how the sf6 backpack for the victrix one looks so I'll probably end up picking that up so it would also be nice to know if I did the sapphire if it would still fit in that backpack.