Great news regarding MAN-MAD, a route which has for too long been unserved.
Comedy question : If the Scousers won't use MAN and the Weegies don't use PIK
I'm pretty sure Glaswegian's do use Glasgow Prestwick Airport, why on earth would they "boycott" there own airport? I think over 70% of the airports annual passengers are Glaswegian's.
Your not suggesting the Ryanair flights to Alicante, Faro, Tenerife etc are full of Spaniards, Portuguese and Canarians are you? If so, flights to Madrid and Lisbon must be on the cards.
Maybe suggesting Glaswegian's boycott Edinburgh Airport, or Brummies boycott EMA airport would have been a more accurate comment.