Neither do I. I buy my food from reputable sellers, who know that there are regulations in the UK which penalise anyone selling unsafe food. I store it properly, wash what needs washed and cook it thoroughly, and I can recognise anything that is "off".
Do you ever think that the food you eat is not safe?
No. From week to week we get told that different foods are good for you/bad for you. We hear that additives are bad for you but chemically produced foods are good for you, but not safe? Please elucidate H1F2
'unsafe' in what sense? Likely to give me food poisoning? Nutritionally unsafe (UPFs)? Nutritionally unsafe (poor diet)? Poor food safety on the farm or in transporting, processing, storage? Food grown in a way that endangers the planet?
OP unless we know what aspect of food safety bothers you, we cannot offfer any opinions.