I would probably get one if I had more kitchen worktop/cupboard space. But I make a lot of soups just with pan and occasionally blender, though we like most of ours unblended - often very thick, main-meal type.
Mine are typically multi-veg, with red lentils and/or pearl barley/orzo pasta. Onion (always) and celery (usually) essential for flavour. I add anything like quartered sprouts/cabbage, for the last few minutes only.
Unless I have stock from a carcass, or ham stock, I use Knorr chicken or vegetable cubes.
Army horses loose on London streets