There’s nothing wrong with older manuals as well, unless you’re looking for newer powders or the bullets you’re shooting are heavier than were common a decade or two ago.
I like the older Sierra, Nosler, Barnes, Hornady, Lyman, Asquare, Speer, and a few more I can’t think of. Each one is a little different. The older manuals had drop tables, while many of the new manuals don’t. On eBay you can probably get three old manuals for the price of one new one. Nosler #4 for $12 is a steal out of the mid 90s. Hornady #4 is two parts again out of the mid 90s. Speer #12 is 90s. Sierra 3rd edition 90s.