I use several, depending on use case:

• Tor Browser for general and anonymous web browsing (e.g. reading news, looking up stuff, and so on)
• Mullvad Browser as a clear web alternative for general use
• Librewolf for generally logging into sites with personally identifiable accounts (e.g. to buy stuff)
• Ungoogled Chromium for those few sites which only work with a Chromium-based browser, or other specific cases
• On Android (GrapheneOS): Tor Browser and Vanadium

All regular browsers have some hardening applied and uBlock Origin installed.

Since you only mentioned 25% gaming, I’d recommend against a gaming-centric distro like Bazzite. Instead, use a generalist desktop distro.

Since you mentioned that you’re rather new-ish, I’d recommend against Arch-based distros like CachyOS. Instead, check out e.g. Fedora, Mint, OpenSuSE. (Probably in that order of priority)

These aren’t hard recommendations, so you can do whatever and probably be fine either way, but it still doesn’t fit that well.