Yes indeed. Because as far as the bigger framed welterweights are concerned, it is the smallest weight class where the larger framed fighters in it could put on enough mass and muscle to potentially be dangerous at heavyweight. For the record, Jailton Almeida was a welterweight himself earlier in his career:
A so called "Brazilian lab experiment" to put on all the muscle he has. Another reddit thread with a picture of him in 2018 weighing in at 84 kg (185 pounds) for a middleweight fight:
And these welterweight fights mind you continued until 2018, where he was 27 years old; not a teenager mind you, but a grown man approaching 30. By all accounts, 170 pounds is his no excess muscle, dieting, and large weight cut fight weight - same as Chimaev - while 185 would be his comfortable fight weight had he not decided to bulk up and put on all the muscle he has.
Here is a picture of Jailton Almeida when he was fighting at welterweight:
The point of all this being: Almeida has gained
alot of muscle over the last few years. He has a knockout loss at welterweight or middleweight by the way against a fighter named Tyago Morreira. But I don't see anybody here holding t
hat against him...but Chimaev getting rocked by Burns gets brought up in every thread.