[_acme]

Any hotel nicer than your average Sheraton (Weston, W Hotels, etc.) will not have free Wi-Fi. Sheratons might not even have free Wi-Fi. Where you have been staying seem like they'd be classified as "motels" (like a Best Western Express or whatever) not actual "hotels".

[microtherion]

I tend to stay in the nicer class of hotels, and I can't remember the last time I paid for WiFi (though there often is a paid tier available with ostensibly better throughput, and sometimes there are restrictions on # of devices or such).

[dboreham]

I think what you say is possibly true, but like other posters here I do not recall paying for wifi in recent years and I also stay at many different hotels. I have seen services where you can pay for better throughput or for a public IP. I wonder if perhaps I and the other posters are not being charged for wifi due to "status". That is, we have been flagged by the hotel chains as valuable customers and free wifi is a perk of that status. E.e. "platinum" status or similar.

[magduf]

Prove it.

I've been staying at places like Holiday Inn, Homewood Suites by Hilton, Country Inn & Suites, Courtyard, etc., which area all most certainly "hotels" and all of them have free Wifi.