Businesses don’t even want to maintain servers locally. They definitely aren’t going to start managing servers beefy enough to run LLMs and try to run then with the reliability, availability, etc of cloud services.
This will make the cloud providers - especially AWS, GCP and to a lesser extent the also ran clouds more valuable. The other models hosted by AWS on Bedrock are already “good enough” for most business use cases.
And then consumers are definitely not going to be running LLMs locally on their computers to replicate ChatGPT (the product) anymore than they are going to get an FTP account, mount it locally with curlftpfs, and then using SVN or CVS on the mounted filesystem and then from Windows or Mac, accessed the FTP account through built-in software instead of using cloud storage like Dropbox. [1]
Whether someone comes up with a better product than ChatGPT and overcome the brand awareness is yet to be seen.
[1] Also the iPod had no wireless, less space than the Nomad and was lame.