The main argument against these fonts is that you are removing accessibility for humans permanently in exchange for removing accessibility for scrapers temporarily.
It might raise the cost for some scrapers, to some degree, but it raises the cost to, effectively, infinity for anyone who needs to use a screen reader, a browser's 'reader' view, or any other assistive technology.
Things like this just remind me of EA's Spore; it released with DRM so draconian that legitimate players were getting locked out of the game during the first week, while people who pirated the game had no problem whatsoever and were playing the game without issue even before its release. The legitimate users of the thing were the only ones punished by the technology designed to stop everyone but them.
This is going to be the same thing; a website which AI will be able to read in short order but which assistive technologies will not be able to read ever.
It might raise the cost for some scrapers, to some degree, but it raises the cost to, effectively, infinity for anyone who needs to use a screen reader, a browser's 'reader' view, or any other assistive technology.
Things like this just remind me of EA's Spore; it released with DRM so draconian that legitimate players were getting locked out of the game during the first week, while people who pirated the game had no problem whatsoever and were playing the game without issue even before its release. The legitimate users of the thing were the only ones punished by the technology designed to stop everyone but them.
This is going to be the same thing; a website which AI will be able to read in short order but which assistive technologies will not be able to read ever.