It's fun to set up static site generators but I think it's better to pick something you can start writing in immediately instead of spending time thinking about what to use.
If you end up enjoying blogging you can switch to different software later if you like. But don't let that stop you from starting to write now.
Last year they discussed why they didn’t choose rust (predicted 12-18 months to build a runtime that met their requirements) or erlang (performance too slow):
"Business Starter" accounts are a different category of account that can't join or create a family (To share YouTube Premium, YouTube TV, etc). Also, if you stop paying your email account gets suspended.
Individual is a "normal" Google account and doesn't increase your storage from the default 15GB or support custom domains. But if you stop paying you still have a valid @gmail account and just lose access to the additional features.