I would say the biggest detriment to TFP (and other forums) is that the older versions of vB and other types of forum software are
NOT mobile friendly at all. More and more people are moving their digital lives to mobile platforms. I probably spend the majority of my time on my phone and loved going to the larger screen on the iPhone 7 plus. I have Microsoft Apps and Adobe Apps for accessing any kind of document I need to, e-mail access, access to my bank, my auto loan, my mortgage, my retirement finances, my kids college savings plans, my healthcare, etc, etc, etc, all in the palm of my hand. But, because vB4 (the current version TFP uses) is not mobile-friendly, I have to suffer using Taptalk to access the forum (although it does have some features that makes posting to threads and following the threads I'm subscribed to easier).
Honestly speaking, when the new iPhone8 comes out in Sept (or whenever...) it is going to be a more powerful device than the MacBook I'm currently pecking away at....at some point, these boat-anchors we call "desktops" are going to become very obsolete for the average, everyday person. Obviously at work people will still need access to higher end machines but, even then, I see more and more tablet computers in the hospital my wife works at being setup as "desktops"....some day, this fine MacBook I'm working on right now, is going to look and feel like this -
SO, with that said.....Lee, you'd better get cracking on that mobile interface.....