It depends on your points :
If you want design, Nothing Ear (a)
If you want budget, CMF Buds Pro 2
I haven’t tried the ear (a) but CMF Buds pro 2 are truly insane for 60€. But again I can’t compare it to ear (a) so I can only tell you for the CMF Buds pro 2. (Wait for a user that has nothing ear (a) maybe)
But CMF Buds pro 2 are insane in sound quality, the ANC and transparency mode works greatly. If you need any other points about those, tell me but else watch for ear (a) users or reviews to make sure you get what you wish.