I'm at the fuck it stage with my DCs. After 3 months of no school, no family, no friends, no sports and nothing near normality until at least September, I am no longer overlooking an accessible play area.
They spent a glorious hour climbing, balancing, swinging and chasing around an empty playground last week, and it was worth shivering in a sharp wind, seeing them enjoying themselves, laughing and being self motivated instead of the surly lethargy and anger that's been building up for weeks. Under any other circumstance, the way they have been isolated for months would be classed as abuse-neglect.
DS1 has dyspraxia and regresses easily in his gross-motor skills. Normally he builds them slowly, oh so slowly at swimming and karate, but he just hasn't been in an environment to do anything other than walk, scoot and re-learn how to ride a bike for the 3rd year in a row. Playgrounds are great for developing proprioception and reducing the atrophy.
We hurt no one. The DCs have had minimal risk of exposure for months. There was no one else there. I sanitised their hands when we were done. Literally a victimless crime with only benefits to them.
There is no magical difference in safety between July 3rd and July 4th, and playgrounds should have reopened at the start of June when some children got the opportinity to go to school/ nursery and other children remained frozen out of the system.