Absolutely. I couldn’t hire an assistant to get that extra work done at that price. The interesting thing is that even though I’m a single person business, I’m operating more as a manager these days than doing everything myself. And since I’m a business, that US$100/month is essentially a business expense. Obviously, at hobby or personal levels, the equation changes a bit, but one of the reasons I got into computers in the first place (1976) was that I could see that they were going to enable productivity gains if I used them correctly (or invented the thing that was missing).
Claude reads and writes .MD files. It keeps its history and skills and other useful things in .MD files, too. .MD files are plain text, so readable by just about anything.
Yes. I just did that for a site I’m helping a friend with. However, note that Claude is pretty smart and may deviate from what you want to do, so you need to be careful with your request. For instance, Stresa. If you just write “add a link for Stresa” Claude might go astray. With all those cities I assume you have a dedicated page for them on wikivoyage, so you’d probably say “add links to the following destination pages at wikivoyage. [list] Link to the city page (e.g. Stresa – Travel guide at Wikivoyage) and not just to a page with Stresa on it.”
Adobe recently completed the acquisition and said that Topaz will continue as a separate company. What that means is still an open question, but it seems that the Topaz products will continue for the time being.