I planned for this as well, 2 months before Covid happend, so a bit lucky. Anyway it works great and I don't want to go back. The thing I don't subscribe to is the "co-worker" part. you see if my child cannot attend daycare because she is sick, I cannot work full. we have an agreement at my work that in such cases we go into "50% or best effort"mode. I guess it depends on the child and maybe the job, but I cannot code/think/debug while a 4 year old wants to be entertained, also I don't want to sit her in front of a tv/mobile just to calm her down, so 50% it is