Thats wrong. The majority of powerlifters use elevated heels to improve their squatform and get depth more easely. Ive switched to heels in februari, and it excellent.
For deadlifting and lunges its offcourse best to have a rigid unbendable flat sole.
Last IPF world championship 80%+ was wearing eighter Adidas Adipowers or Nike Romaleos during the squat.
The shoes you listed are good for boxing, but pretty bad for squats, lunges and deadlifts, because the heel is far to soft, not rigid, not enough elevated for squat and to elevated for deadlift.
Wich is the reason they cost 80 dollars, and Adipro's and Romaleos 2 cost 200 dollars