Among all the wallets you mentioned here, I can recommend you a hardware wallet to keep your Bitcoins for the long term. If you have the money to buy a hardware wallet and you want to keep your Bitcoins, you can buy a hardware wallet, it is a very safe wallet to keep your Bitcoin investments. If you do not have the money to buy a hardware wallet, then you can use a software wallet, in that case you keep the wallet's seed very safe so that no one can access it. However, I do not want to recommend you to use a centralized exchange wallet because centralized exchange is not safe for you and an investor.
And hardware wallet is actually the best when it comes to recommending a secure wallet and for those that are buying a large amount should use a hardware wallet since they have the intention of holding for a very long time and the problem will now be that it's not everyone that have the resources that want to actually buy a hardware wallet and if there is no funds there other wallets thay can be downloaded ti also keep your bitcoin safe and using electum wallet or a blue wallet are also not a bad idea but depends on exactly the holder wants to use but things are getting advance, and we are unable to afford and that is not a problem you buy what you can afford all depends on how you keep your wallet safe from hackers and scammers.