Bitcoin's coolest feature is perhaps it's biggest weakness. I think virtually all of the people to whom Bitcoin is appealing have had access to a banking system which means we have never had to think about securing our wealth. IMO being able to safely secure the secret that would unlock a wallet from both destruction and theft is not easy. You can avoid the risk of destruction by redundantly storing the secret. Hardware wallets are a great option, probably the best one. Let's hope it's enough.
BTW: I did a mini-matching fundraising for a couple of days for Zig, based on some cryptocoins I had that were gathering dust. Conveniently enough there's a broker out there that was able to receive the cryptocurrency, exchange it and forward it to the Zig Foundation. This relieved the Zig team from the hassle of securing or exchanging the funds. See the thread: https://news.ycombinator.com/item?id=28790988 -- I was able to donate my cryptocurrency to match funds donated using conventional means.