Agree 110% ! When Leo first started posting these, I immediately commented on this. A few people scolded me and told me that Leo is here to “please me” ! YIKES !
I can barely see ANYTHING on his site during the day so I feel your pain...
I found that if you copy and paste the info (a few paragraphs at a time) into my e-mail account, it converts it to black on white.
If you use Firefox you can under “View” and “Page Style” select “No Style”, that will give you black text on white background.
You can also do that with Explorer but it gives a dark grey text on a grey background.