If youre talking about raking over lawn/grass you dont want to tear up, a dethatcher is better than a landscape rake.
Some 3pt dethatchers are sold, and there are riding mower styles at ~40” available at the home improvement stores for $100-150. You can sometimes find them on marketplace or offerup for $40-50. If you mount two of them on a sinple angle iron or square tube you get an ~80” dethatcher (/rake) pretty cheap. Even at full price for both itd be cheaper than the 3pt ones sold. I plan to collect a second one and do this.
Can also buy individual tines for a side delivery hay rake and make your own that way, or part out a piece of crap hay rake for its tines to make something smaller and more practical for yard use.