Like a lot of things, it was good at first. Then they made it shitty.
I had small ads that I barely noticed, no need for any crypto account, and it gave me 5~10€/month to automatically send to Wikipedia (or any website I felt like paying).
Now that crypto account is mandatory it's just useless...
I still use it on a few devices but mainly because I'm too lazy to replace it by something else.
Un velo électrique. J'ai 500m de dénivelé pour aller au boulot et j'en avait ras le bol de la voiture, ça fait vraiment du bien de pouvoir s'en passer.