Perspective wise, some of the best info, tips, and help come from many here who might at times come off overly abrasive, cocky (choose your adjective) but the way I take it is they basically throw their hands up and say “I give up” because many come here with a preconceived notion, resistance to various advice, their mind made up, asking for help yadda yadda. Can be maddening. Taking the advice and sitting on the fingers vs firing a retort takes practice! Restraint to fire back is key IMO. Easy to say, Hard to do sometimesI totally agree.