I'm sure a large part of HN's audience legitimately qualifies. The majority of FAANG engineers are accredited investors. $200k income per year is the threshold and a college hire at Google can make that these days. Facebook's median compensation is $240k (across all roles, not just engineering).

Unfortunately even an accredited investor can't purchase SpaceX shares because they are not available. You have to be a really big investor to buy shares directly from SpaceX in one of their funding rounds. You can't purchase shares from employees because of trading restrictions. Your options are limited to participation in consortiums or funds and these tend to have really bad terms.