This is true, I never advocated for not carrying GC. Subjectively, using it (taking out of wallet, handing over to other people) increases chances of losing it. I carried GC but never got it out of my pocket.
Lyft / Uber is a one time expense, most IDs are valid for 5+ years.
Of course, one can live without ID, and many do. But then people run into issues with passports expiring, other IDs getting lost.
Even many USCIS officers expect to see ID / DL with US address on it.
I think going to DMV once in 5 years is a small sacrifice leading to more convenience every day.
But again, these are just opinions, and there is no right or wrong.