These tags look the same to me:
Thank you for posting this. I noticed this the other day when I was performing a bunch of tag maintenance, and it is on my list of things to address.
Prompted by your post, I took a look at the 14 questions currently tagged with browser. All of them are referring to web browsers and not file browsers or media browsers.
UPDATE: 2020 October 19
Many thanks to community member LWC for bringing this to everyone's attention.