I also love low level play. I do give them a few bonus hit points though at 1st level so they're not quite so squishy.I love starting my campaigns at first level. There is a much better level of fear and frustration which pays off as the characters get more powerful.
Then you'd probably hate it when I start campaigns with PCs that are level 0 kids then.When I DM, I start just out of the "apprentice" tier. That's level 3 in 5e.
I just can't comprehend pure newbies adventuring. It just doesn't make sense to me.
You don't send the rookie cops to find the Hash Slinging Strangler.
As the title says. Four points of clarification.
1. What you typically start at. Everyone might have a one off here or there. But this is what is for the most common level your PCs in your group start at when beginning a new campaign
2. This is not for one off adventures or smaller modules, but for campaigns.
3. This does not include introducing new PCs into an existing campaign.