I'm not sure about the views of hands-off.. especially if you have not worked a lot with the recommender recently (e.g. from previous job), I think it does not hurt to remind them of what you've done with them in terms of projects, what advice/suggestions they gave you in your career/work and how you did/implemented them.
I think jogging their memory and guiding the output is a fine line, but the former is probably a good idea and appreciated, if not, you end up with recos that might say
"XYZ is a great team player, an asset to my team and is a great candidate for ABC School".
Problem, bschools can swap XYZ with anyone else and still see the exact same reco, there is nothing unique. Offering the relevant soundbites/thoughts or even a candid "I cannot seem to be able to emphasize my teamwork abilities too well in my essays, can you perhaps highlight them" is not wrong in my books.
One of my recommenders this year (I'm a reapp) told me, let's talk about what aspects of your application you want to focus on and make sure I don't have to do this again!
Anyhow, let's see how it pans out this year!