Who really does thats been tested much by consumers? I mean this crypto thing is largely a market full of McDonalds like food joints that have a great playground for kids & nice pics of the food on the menu but like 3 people come in each day. None of these coins have been all that battle tested & none have transitioned at all to the average persons daily life yet in nearly the way they will eventually.
This whole marketplace is on speculation overload & always has been & will be for quite awhile longer as best as I can tell. If you don't think if 20% of the world population started using all these coins tomorrow that 90%+ of them wouldn't crash & burn & go to 3 satoshis with all the problems that'd arise or popped up out of the blue you're being unrealistic.
This whole market is still based on ideas & potential & its not even gotten to the part where aligning with the right people outside of the crypto world to better acquire mass adoption is on the radar & is happening daily. There are levels to everything & we are still at step 1 on the ladder as a marketplace forget specific coins.