The problem with turning an excel solution that is maintained by a subject matter expert into a properly programmed one (even just a python script) is that it’s

The problem with turning an excel solution that is maintained by a subject matter expert into a properly programmed one (even just a python script) is that it’s not clear who will maintain the solution once u leave. This can be especially difficult for consultants - yes I can “fix” the hack now to and reduce costs, but if it means hiring some dev/sysadmin etc. to maintain the solution, it may not end up being cheaper.