There are 2 ways of preventing this experience
1)You make BTC so secure that it becomes useless. This is 100% security and 0% utility. The most radical proponent of this way is Luke-JR
2) You make BTC the most easy thing to use on the planet, amazing speed. Great UX experience. Best thing ever. But now it's not secure anymore because only one guy is mining it (this
is why Calvin mines with more hash, so it stays unprofitable and other miners don't join in) and it has basically become a centralised database. So after people have all had this
I guess trust will be built on the next "bull run". No one cares now of adoption and trust, but let's wait a couple of years to see which Bitcoin sticks