While not quite what you are saying here, I have found that I like usbc charging on my 15in m3 MacBook Air way more than its magsafe. The magsafe is always falling out as soon as I move the computer on and off my lap and is another cable that I can only use for one purpose. Nowhere near as good as it was back in the early 2010s macbook days...
They are saying they don’t own a MagSafe cable and have never experienced the above anecdote of a MacBook that was too dead to be charged by USBC alone. Likewise, my M1 MacBook Pro has only ever been charged by USBC and I let it die all the way often.