Firefox mobile isn’t there yet. Passwords will conveniently autofill from your Google account thanks to the Android level implementation of password management, but more importantly it’s resource heavy and bad UI design. Ublock support is nice but some websites just don’t deal with it well. The nightly builds do fix my main problems with the UI but they crash all the time. So there’s hope for the future, but for now it’s not great unless you absolutely need proper browser level ad blocking rather than Blokada.
Are happy hours and lunch specials not dynamic pricing? It’s just a different way of framing it as a discount rather than surge price, but it’s basically the same idea as far as I’m concerned. I’m happy to vote with my wallet on this, if Wendy’s decides they want dynamic prices then I’ll just go elsewhere. Fast food certainly isn’t an essential.