What does HackerNews think of sharetribe?
Sharetribe Go is a source available marketplace software, also available as a hosted, no-code SaaS product. For a headless, API-first marketplace solution, check out Sharetribe Flex: https://www.sharetribe.com/flex.
That is absolutely the takeaway here. Use the technology you are familiar with and/or can be fastest with. MVPs are risky enough, don't add in "oh, gosh, I have to learn the tech (libraries, deployments, monitoring, database access, etc)" as well.
The only case where I'd pick a new tech for an MVP is when there is an existing open source or free project that I could use that would obviously get the project shipped faster by providing extensive pre-built functionality.
For example, I once used Sharetribe https://github.com/sharetribe/sharetribe even though I was only an intermediate ruby programmer because, after time spent evaluating it and other solutions, it had functionality that could get us shipped faster.
From "git init" to our first beta customer was 1 month of time. Then to our first paying customer was 1 more month. One developer (me). To be fair, my co-founder had done a ton of market development before I started coding, so the initial market/feature discovery was done; that's a huge part of any MVP.
I asked a similar question about ruby some time ago, and came across one good recommendation (https://github.com/sharetribe/sharetribe), but would love to have many more. I'm also self-taught and feel I haven't read enough great ruby code!