Ahhh and there we go, a pivot to an unsubstantiated conspiracy about Hunter Biden. Funny thing, all republicans are doing is trying to recycle a debunked conspiracy they tried before the 2020 election.
Shokin was corrupt and many European and US diplomats were calling for his removal. At the time he was removed, he had no open investigation into Burisma and with him being replaced, it became more likely that an investigation would be opened.
If you're actually interested in learning facts rather than repeating lies, this is a good summary......
https://www.rferl.org/a/why-was-ukraine-top-prosecutor-fired-viktor-shokin/30181445.html
edit: as for your student loan comment
, no idea what you're talking about. Additionally, you probably shouldn't assume I'm in favor of blanket debt relief.