Is Boost Collective legit or a scam? Keep seeing ads for music distribution

I keep seeing ads for boost collective for music distribution to spotify, looked them up and found super mixed reviews on trustpilot (4.3 stars) and reddit. some people say they got real results, others say its fake streams. honestly cant tell if the positive reviews are real, and cant tell if the negative ones are from competitors or actual bad experiences. the whole thing is confusing. anyone know if theyre legit or should i avoid?