The Fathom 29 1 has SRAM SX (other than the NX rear derailleur). SX is SRAM's lowest tier group. I have no personal experience with this group, but have read a number of negative things online. Suggest you do the same.
I'd suggest being patient and waiting for the right bike vs buying what is available.
For a suggestion, the Trek Roscoe 7+ is what I'd look at. Search on youtube for hard tail party and watch the review on the Roscoe.