FOSSOS A regularly Audited VPN
is most of the time audited for security. That's something that is hard to hide, as you can't just rewrite the code willy-nilly and become an expert overnight. And frankly, security is very crucial for a VPN provider, so I appreciate when companies allow that.
However, let's not forget that VPNs were never built with privacy in mind. The only thing a VPN does, is shift the trust from the ISP to the VPN company. The whole debate is therefore based more on belief than anything else. Your ISP can be the rebel who doesn't log anything either or has "accidents" when the feds show up and your VPN provider could secretly be a fed honeypot - you simply can never be 100% sure. Even if you work at that same VPN company, you wouldn't know everything (and a lot of companies operate on a zero-trust policy nowadays, so it's expected to work that way), so trusting random employees of a company is a bad starting point in my opinion.
For me personally, I don't think I can ever trust VPN providers ever. For me, again personally, it simply introduces another 3rd party I have to trust. It has the nice side effect of not giving me a false sense of security. I know that I can't trust my ISP; if I was using a VPN... I think I would have a different mindset. If anyone here reading this feels dissuaded by my assumptions - don't be. Make your own decisions and don't listen to people on the internet too much. If you want to use a VPN, do it. I just decided that it isn't worth for me paying money for a service that doesn't offer me any real benefits. The situation might be completely different for you.
Last note: there are very legitimate reasons to use a VPN (or a proxy for that matter), just don't rely on it too much from a privacy standpoint.