Only few trust ethereum as you claim and if I'm to rate ethereum in terms of used case, I will give 5/10 but the price is highly watch by its bag holder. I dislike ethereum as a layer 1 protocol simply because of its scalability. I feel disappointed sending a $ and ask to pay $30 as gas which even depends on the traffic congestion on its network, but these bag holders will keep pushing the price for their own benefit.
Buy ethereum if you have the money but the fundamental is poor in my opinion.