This is just totally untrue, Epic is fine as a Dev. I have many friends who work there, none of them work more than 40 hours a week and they all make ~200k with 5 yoe. Great for Madison WI. Tech stack does suck, however.
https://captimes.com/news/madison-home-prices-increased-the-...
And living in Madison means commuting to Epic in Verona, which means contending with Beltline traffic just as bad as 280 during rush hour.