Charging "too high a price" is only possible in a monopoly position. Would you argue that any satellite provider has one, at the moment?

For high-bandwidth large-terminal, you have Inmarsat GX, Viasat and various other Ka and Ku band based providers; for safety of life you have Inmarsat and Iridium (except at the poles, where it's Iridium and HF); for land-based tracking, you have Globalstar and Iridium; for handheld telephony, you have Iridium, Inmarsat and Globalstar.

Notably, Starlink also does not look like it will be competing in any of these fields.