It's won't end for a long time, once the back log clears, then you have all the guys on VPL in Eti***, Scoot, Eva, etc. all coming back.
After that, all the self trained pilots from school's like CAE Oxford, STAA, SFC.
Safely I can say, any hint of an ab initio cadet program with SQ will not materialize for at least 2-3 more years.