Omni will be fine.
The bulk of what they needed so much development for is essentially complete. They’ve revamped their core applications (OmniFocus, OmniPlan, OmniGraffle, OmniOutliner) and modernized the code.
At some point many of the Devs probably understood they were eventually going to put themselves out of a job.
As a Seattleite I’ve been to their HQ. Omni does it nice but they don’t go overboard. I remember Seattle during the Dotcom phase where Startups thought it was a good idea to buy Herman Miller chairs. Contrast that to Amazon which has many areas with desks that look like someone made them with a Table Saw out in the parking lot.
I think the thing for Omni is going to be finding that suite(pun intended) spot in pricing that gets the buy in without overpricing themselves out.