They have got a long, long way to go before this ship can be certified for human space flight. I'm confident they will get there.
I’m confident too. Give it another few years and they’ll have Super Heavy and Starship man rated. I don’t know if they’ll do it by 2024, but that’s not their goal now. They just need the lunar lander by 2024 (I’m sure that’ll be delayed a few years). If the platform can work in 2021, I think Musk can reach most of his goals.