You can build the correct product. The bigger issue is convincing people to take a chance on some unknown vendor. Besides no company or any size wants to or should depend on a lot of unsupported vibe coded internal slop. It’s no different than the old VB apps or Access apps

Anyone who thinks Salesforce is easy to replace hasn’t been part of large sales and consulting organizations - or hasn’t been close to sales side. Heck, even AWS’s internal consulting department depends on Salesforce.