That seems crazy to disable something the use is expecting in gnarly traction situations. In comparison I've driven our Tesla in heavy rain, snow and regenerat

That seems crazy to disable something the use is expecting in gnarly traction situations. In comparison I've driven our Tesla in heavy rain, snow and regenerative braking has never disabled, although traction control does take over occasionally. Tesla also gradually ramps down the braking to zero at 5mph so it doesn't suddenly disappear.