If Nifty goes out of business your token will point to a dead website. Or somebody could buy the NiftyGateway hostname and then your NFT would point to whatever the buyer wants to. E.g. Back in the 90s there was this website Geocities that gave everybody free websites. When you go to Geocities now it takes you to smallbusiness.yahoo.com. Source: about 3 years ago

Pantheon.io — Drupal and WordPress hosting, automated DevOps, and scalable infrastructure. Free for developers and agencies. No custom domain. - Source: dev.to / 5 months ago

Creating an account at pantheon.io (its free) and setting up a base install of a drupal 10 site there, learning how you can use their git repo to work with your code base, and hosting the site there. (sandbox environments are free). Source: 12 months ago

I run a majority of my client work on pantheon.io - you can read a case study of a high traffic site I launched there, 9 years ago, that handled a homepage link from nytimes.com with zero problems https://pantheon.io/blog/tavern-green-gets-details-right-pro-website-alphex-pantheon. Source: about 1 year ago

Regardless of which way you go,yYou can give it all a try for free by creating an account on Pantheon, which will let you spin up a free Drupal sandbox site, as well as a free WordPress sandbox site. Source: over 1 year ago

I had to do this for a job a few years ago. I created a sandbox version of the site on pantheon.io and removed all editing permissions. On additional discovery that they only needed the static content, I created a static site using SiteSucker (mac app store). They were able to put this folder on their local machine to access anytime. Source: over 1 year ago