Bought XM6 today but pretty disappointed somehow!

I have been using my XM3 from late 2020 and still have them pretty solid. Only minor scratches. But wanted to upgrade to XM6. So bought them today for 389€!

I have been using them from the whole morning but does not find too much of a difference except the different built and wearing feel.

Is it normal? Or weird? Or just wait for a couple weeks to test it. I'm so confused and might want to return them.

P.S. the pricing is not a problem for me!