I dunno, clearly not.

I keep trying to use it. vs chrome:

1 - bad at returning memory to the OS; do they expect you to regularly restart the whole browser?

2 - shit at managing cpu usage: I'll regularly find the browser sitting at 20-100% cpu load doing nothing. Chrome handles this like a champ;

3 - it recently lost some bookmarks so hard I had to pull them from backup.

They clearly are not capable of splitting their focus.