I have had them all…Starlink (as long as you have an unobstructed view), is the fastest and most reliable by far. The Starlink app has a function to test your specific location before buying.

Telmex 10 mb/s if the wheels are turning well that day but prone to outages and slowdowns.
Fiber 30 mb/s but occasional outages.
Starlink 200 mb/s and rare outages.

Once the signal is at your modem, none of these play well with concrete and brick walls so you should consider the location of your devices in relation to your modem and add a mesh network or extender if you’re serious about good coverage.