Storage needs to be done both online and not online. In addition to online storage, it is very necessary to store on the hardware. If the storage has been carried out to the backup stage in another location but still has the potential to be lost when a natural disaster occurs, it means that there is no safe storage area anymore. This means that if a natural disaster occurs that can damage homes and other facilities that can cut internet access, then what chance of losing our BTC assets?
There is definitely such a risk, then you probably need to store the split seed phrase in several copies in several places. There is probably no point in learning a seed phrase by heart, because without constant repetition you will forget it very quickly. This issue has already been discussed several times on the forum, there are quite a few solutions. I like bitcoin because I myself am personally responsible for the safety of my coins, that I do not have to trust anyone with their safety, that for this I do not need the services of banks or vaults.
I think to save the seed phrases in this way is more than enough "
How best to secure your Private Keys and/or Seed phrases" however we ourselves are responsible for all the seed phrases that we store as well as possible nothing will happen it's a good step with the backup.
I myself keep it only in 2 places online and offline, it's more than enough and safe for me, so I don't think it's too much risk but we ourselves have to be able to keep it safe.
Your first point looks very obvious for the choice of BTC as on priority basis digital assets are far more secure and easy to utilize as compared to the hard cash. Digital Word sounds good and Cash aounds booring haha that my point anyway 😉 enjoy the Store of Value like really if you know what it is then you can say that.
I think everyone has a different choice but Bitcoin is prioritized because of the advantages they know but it can't be separated from fiat, no matter what our needs are for those who can't pay Bitcoin in their country.
Glancing at Twitter @Bitcoin Magazine Bitcoin has become a good adoption in some countries and some have even ratified it as a legal payment, if only half the world adopted it en masse there is a possibility that we can use the true function of Bitcoin which is a means of payment anywhere, but that's all still a good step for the future.