Sorry let me clarify – I meant paying for likes/engagement on your post (via FB ads), with that being the only goal - not to get followers. But I agree with Kyle that those are correlated.
Another way to put it is is it better to have an account with less than 1k followers but with like 5 posts all with >1k likes and comments than having lots of followers with no likes on your posts. I understand days of blasting post to top posts is over, so this would be done through legit IG ads
It just seems the focus is always on buying as many followers as possible through various methods rather than the other way around