I stated "sadly" because it is a trade that takes a significant amount of training and job experience along with all sorts of certification to be a very good welder. Sticking sheet metal together with a rig from Harbor Freight does not make one a welder.
With my work for about twelve years I took teams of mechanics and welder to many far off places to fix/repair some serious war fighting equipment, these guys were unbelievably skilled and could do factory condition work in extreme settings because they knew how to adapt the process to the situation based on their experience both in welding and structure configuration using a variety of materials.
A lot of people call themselves mechanics also because they know how to remove or install a part or electrician because they can turn off a circuit breaker and replace a light switch. It takes a LOT more.
Sorry for the rant but I have a lot of respect for tradesmen that earn their card.