That's very true. Although it is feasible if you are well-resourced and make the investment to own the toolchain end-to-end. Serving costs can be quite low (rel

That's very true. Although it is feasible if you are well-resourced and make the investment to own the toolchain end-to-end. Serving costs can be quite low (relatively speaking) if you control everything. And you have to pick the correct problem where the cost is worthwhile.