Does Apostasia in 2 Thessalonians 2:3 Refer to a ‘Physical Departure’ (i.e. the Rapture)?

Let no one deceive you in any way. For that day will not come, unless the rebellion (apostasia) comes first, and the man of lawlessness is revealed, the son of destruction – 2 Thessalonians 2:3 ESV (some versions render “rebellion” as “apostasy” or “falling away”) Second Thessalonians chapter two has been the nemesis for pretribulationism. […]