If they had a way to quickly spin of LOB apps like Salesforce does, and had implemented a CRM on top of that... I'd say they would be much more apt drawing the comparison. Particularly if that doesn't require code to do. I know a LOT of companies that would pay dearly for such a hosted platform, GPL or not.
I'm curious. What would you use for that today? MS Dynamics? Airtable? Budibase? Appsmith?
After trying out a bunch of tools, I found Appsmith worked best for me but for some cases I had to move on to Windmill (which is not exactly low-code but can be)
I absolutely love Windmill. The ability to stitch scripts together into workflows is great.