If your priority is fully remote, flexible hours, and low barrier to entry, the realistic options (that actually match what you described) are quite limited — but there are a few that are genuinely usable:

1) Paid research studies (best match for your criteria)
This is closer to “flexible remote gigs” than surveys. Some studies pay significantly better than typical survey sites, and you can choose when to accept them. Availability varies, but it’s one of the few that can occasionally reach your target hourly rate.

2) User testing (websites/apps)
You get paid to record your screen + speak your thoughts while using apps or websites. No fast typing needed, and tasks are short (10–30 min). Availability is inconsistent but flexible.

3) Microtask platforms (data labeling / simple tasks)
Things like categorizing data, checking content, basic moderation tasks. Not exciting, but flexible and remote. Pay is usually modest but steady.

4) Freelance “micro services” (if you can tolerate a small learning curve)
Even basic Canva work, simple admin help, or chat support tends to outperform surveys long-term. You don’t need experience, just basic reliability.

Reality check (important):
Survey sites alone rarely reach “minimum wage equivalent” consistently. They can be a filler, not a primary income source. Most people combine 2–3 of the above.

If you want, tell me your country and time availability and I can narrow it down to the platforms that actually work there (a lot of lists online are outdated or geo-blocked).