I used APKPure for a good two years without much issue. Just felt very scammy with all the ads and it felt complicated because I was never sure which version to pick. Switched to Aurora (recommended officially by Huawei) and haven't had a single issue ever since. Can even download beta versions now.

I'm not having any issues today either, kinda wondering what's going on to be honest.

P.S. Still using Apkpure for Roblox / Fortnite / Brawlstars (can't remember which) on the tablet, for the kids, and that's pretty much it.