A very good point Aviador although I think Thomson missed out nationally as well!
Thomson were very undecided through 2003/4/5 on whether to hit more of the Charter or Scheduled market. They had a substantial offering from LBA, and had they changed to more of a Scheduled based operations, they I really do believe they would have hindered Jet2's growth, not just at LBA but also at other Jet2 bases around the UK, as well as fighting off other Charter airlines!
Good old MyTravel's subsidiary MyTravelLite never really worked well from Birmingham when they tried to be a 'LoCo' and Monarch are a casing point even to the present day! Thomson tried to give it a go with their 'LoCo' base at Coventry, and again didn't really work, so on the other hand, I think Thomson should just be who they are to the core, a Holiday Charter Airline, as it might not have worked at LBA either...
Sorry if I strayed off topic, but tried to keep it as 'LBA Based' 😉 as I could...