Without the absurdly high licensing fee. A more reasonable amount (be it a saas-like low monthly charge or one-off 3-digit fee) would probably go down fine with enough institutional users to generate a decent amount of money.

There is a some up/down depending on various rebates, volume licenses, support included/excluded, etc ("nobody pays sticker price"). But in general, RedHat is in the same order of magnitude as Windows but a little cheaper due to no per-core-pricing, no necessary CAL shenannigans or weird limitations on number of users/size of company/VM/PM and stuff.

But of course it's true that in domains like HPC or cloud computing, the huge number of licenses and machines involved make a few hundred bucks per year just too expensive in sum.

Self-Support: $350/yr Standard: $800/yr Premium: $1300/yr

Those are all starting points without including potential addons.