Update or install new "Brave"?

I want to keep the pages I have open but proton mail says it is having problems with Brave calling it an “unsupported browser”
things were fine until last week, now… protonmail takes a long time to open

though, about the same time I moved to win 10

and, brave, searches becoming as useless and gulag… ignoring local sources for items and showing me resources in Europe… really
“nightlights”, in the UK… that is really going to work in Calif…

let’s stop being globalist and be practical, ok?