Topstep is 100% legit, but can be a bit complicated if you’re just starting out. There are all sorts of challenges and monthly fees of different sorts. Go for an easy to use platform with smaller investments in the beginning.
Exness allows trading with only a dollar, with fxview it’s euro 5 and with Schwab there is no min requirement. All these are easy to navigate and functionality is simple.
Thank you for that commercial.