why not just TOR and wallet like electrum. that's just it. some users just don't want to complicate things on their computer. i have some suspicions about those password manager, i'd rather just save them on a txt file or just remember it.
i don't even use TOR because the exchange might see a security breach, i don't want them to notice my account anymore and go thru all the troubles again of verifying. i only use it if i really need to go to a .onion site.