@PennyDreadfuI
The fact is that not everyone who doesn’t wear a mask is exempt. Some are selfish a**holes.
Those who refuse to wear a mask for selfish reasons (ie those without a genuine reason - the selfish a**holes) are ruining for those who are genuine.
This is because it is obvious to those of us with half a brain that there can’t possibly be so many people who are genuinely exempt. Anyone who believes otherwise is seriously naive.
People are understandably anxious, especially when they have to travel in close proximity to others who aren’t wearing masks, eg on public transport. It isn’t always possible to keep a safe distance. Unfortunately it is impossible to tell if someone is genuine or not.
In answer to your question, people who have genuine reasons should not feel scared to leave the house and do not deserve abuse or to be judged.
Equally, people who are anxious about travelling in close proximity to others not wearing masks do not deserve ridicule or to be judged either. You have no idea their reasons for feeling this way. They may be vulnerable to infection themselves. (This is why I agreed that those complaining of others being judgemental are equally judgmental themselves).
People who refuse to wear masks without good reason absolutely deserve to be called out and fined. They are causing the inflammatory atmosphere and risking further spreading the virus. They are making the situation worse for those who are exempt. Without an exemption letter or card though it is impossible to tell who is exempt or not, so maybe that is the answer?