Yup. If you are interested in Envoy, I suggest thorough due diligence from multiple sources, then decide for yourself based on your priorities. For some Envoy might be a good fit, others not. I'd also advise all to be wary though of those who lure you into private settings to give you unvetted information. If you choose to do that, don't give too much info, get too cozy and balance out what is claimed with other sources. Some are desperate to suppress others and that's a major red flag regarding objectivity IMO.

Caveat Emptor.