Ya agreed. Even though I always doubt the authenticity of reviews where a product is free. It's not like the person can outright lie, especially multiple times, otherwise they'd be found out as a "poor reviewer" or at worst an outright fraud/liar. So I'm not really concerned about these biased reviews (which without a doubt I would say it is biased) because they can't be THAT biased. This has happened in the past before with the Tingo Croons TG38S. I am almost sure that earbud was a scam referral tactic as it was said they were better than blox etc which is outright complete blasphemy.
And also for any clarification about me personally, all earbuds in my personal rankings in the original thread I started
here have been paid completely by me without a discount/freebie for reviews or any arrangements thereof. So I can completely say I think my rankings are as unbiased as possible, at least for me haha.