20 years ago I bought a Black and Decker leaf blower / vac. It was so useful, that I bought one for my neighbor across the street. My next door neighbor also had one. I tried the vacuum attachment and it sucked, in both senses of the word.
One could blow the leaves into a pile, but it took hours, to suck that pile up into the bag, and then to pour that bag into trash cans, or paper bags. I tried it once, and quit. My neighbors, however were happy that it would mulch the leaves and compact them so that one could get 4 bags of leaves into one. For me, it wasn't worth the effort.
One day, I noted that my daughter threw the vacuum suction part of the blower away, without asking. At first I was angry, but then, -On Second Thought- I threw the bagging system away too.
Instead, I bought a few extra garbage cans, with the requirement that they were square, so that I could lie them on their side, and I could sweep/rake the leaves right into the can. One can get the can pretty much half full in just a couple of sweeps. Later I found @ Lowes, a 32 gallon dust pan/trash can. It has a wider mouth, with a dust pan like edge on it. That works really well. I'll lie a square trash can on it's side, maybe two of them side by side, and rake leaves into them. Then stand them up, and rake leaves into the dust pan/ trash can, and empty it into the half full square cans, to top them off. The system is very fast, especially compared to vacuuming them up.
I had three large trees that dumped a huge amount of leaves, so I had to resort to also using some paper bags. Fortunately I had a cardboard box that fit very neatly inside one of the paper bags. I cut the ends off, and placed it into the paper bag, which made the bag, a semi-rigid container. Once the bag is full, I can pull the cardboard out of it, and re-use it on the next bag.
Lowes and the Home Depot sells, something similar.
Leaf and Lawn Chute.