Like any other major airline job, life is very good once you have a some seniority. Unlike other major airline jobs, that seniority will not happen quickly. It’s a young pilot group and attrition won’t be much more than a trickle for several more years.
That said, in my opinion it far and away beats any regional airline gig. Because, it’s a major airline. With all the commensurate pay, benefits and lifestyle perks.