I have been developing HTML documents since the mid 1990s, note the word "developing" because I am definitely not a "designer", I have always seen the two disciplines at common but separate, designing requires artistic skills, developing requires logic skills. Rarely do those two combine perfectly in a single human being.
But code changes all the time too and requires almost constant study as well to keep up. I am not as young as I used to be and don't have the brain cells left to learn a new language every six months.
There is is the "Use it or lose it" maxim.
Three years ago ago I had a cerebral infarction, to use a technical phrase, and I have found that making myself (re-)learn and
understand HTML & CSS concepts and specifications have improved my cognitive abilities in other areas as well.
I really enjoyed using the program and never had all the complaints that I heard everyone else had. So you can imagine my horror when Microsoft discontinued the program. I mean, all the time and money spent in learning this program was just flushed down the drain. So, I have hung on as long as I could, but now you cannot find a web host that supports FP extensions anymore and now I am forced to move on.
FP "morphed" into "ExpressionWeb" because the very poor support it had for server-side languages (It couldn't even get the Microsoft created languages correct) became very, very much outdated. Microsoft at the time had NOT intended to "adopt" the Internet and had said that it was not likely to "catch on" with their customers. FP was a bit like IE4, and "rushed out" when they decided they had got it wrong, so it had many flaws.
FP extensions are not supported by hosting companies any more because they have not been updated since around 1998 and are an huge security risk, I run five servers and have had them disabled for several years and we will turn away business rather than install FP Extensions on any of our servers.
One of the issues that I would suggest we all have with "Designed with Microsoft Frontpage" documents is that, you can tell!!
They all have the same kind of layout and no matter what colours or images are used, they still look like a FP "designed" page.
So here I am, a guy who has been out of the market for over a decade, looking for a new WYSIWYG program to update and edit my many existing FP sites with. I am not looking to make this a career choice, I just want to keep what I have already created up-to-date and going.
One of the problems trying to find a FP replacement is, ... there isn't one. If you used "Frontpage includes" it would be far easier and much less time consuming to start from scratch.
I didn't see
NVU CoffeeCup or
Page Breeze mentioned anywhere so I'll throw those into the mix for your consideration.