OT: Maildir vs. mh folders?

Hi, Of course, very OT. I have been mulling a move from sylpheed to neomutt (because it is not clear to me that sylpheed's development is happening all that much which is a worrisome sign for its future) and so am also deciding on whether to keep the mh folder structure or move to Maildir. I do have a lot of subfolders so it is a bit of a pain to convert everything, but I think that I can probably write a script for doing so. But I wanted to ask if it is worth it to make this change. Now, I know that sylpheed's mh structure is not exactly the same because it puts in some marks and sequences in each directory and does not touch the traditional .mh_sequences touch, but I do not see if that will matter much in terms of the conversion. Anyway, thoughts? I simply want to know if it is worth making the change which will require some scripting (and some inevitable disruption). Many thanks, Ranjan