In my region (Tennessee) the most popular intentional lawn grass is Tall Fescue, which is very soft, but it doesn’t spread laterally, so when gaps happen due to heat and such, spiky/hard crab grass fills in the gaps, and isn’t killed by broad-leaf herbicide since it’s also grass, so semi-maintained lawns quickly get taken over. The lawns with no herbicide regimen get taken over by clover instead, so you end up with a horseshoe of sorts where the completely un-maintained lawns (fescue and clover) and meticulously-maintained lawns (pure fescue) are soft, but the lawns in the middle are spiky.
One of the things I remember when I visited Florida as a kid from the UK was how weird their grass was. It’s all spiky.
And kept trying to point this out but for some bizarre reason my parents weren’t interested.
In my region (Tennessee) the most popular intentional lawn grass is Tall Fescue, which is very soft, but it doesn’t spread laterally, so when gaps happen due to heat and such, spiky/hard crab grass fills in the gaps, and isn’t killed by broad-leaf herbicide since it’s also grass, so semi-maintained lawns quickly get taken over. The lawns with no herbicide regimen get taken over by clover instead, so you end up with a horseshoe of sorts where the completely un-maintained lawns (fescue and clover) and meticulously-maintained lawns (pure fescue) are soft, but the lawns in the middle are spiky.