Practically if you're running a small personal automation project you're not going to want to waste a lot of time configuring and tuning a local model. You want to build the automation and move on.
If you're building a automation as a company you definitely won't want to take on the long term maintenance overhead of running your own models for some automation project.
If you're building a automation as a company you definitely won't want to take on the long term maintenance overhead of running your own models for some automation project.