I hope you are right but, the current trend doesn't lead there.
Pascal's mindshare isn't growing and, quite a few Pascal programmers are life long programmers who are _not_ being replaced by a new generation.
There are new Object Pascal programmers, but think they are likely fractured into using different products, groups, and possibly also using a mix of other programming languages. Examples:
PascalABC is a thing (and for many years) in Russia, but would such users be on Delphi websites or here on the Free Pascal/Lazarus's site? Would such users also be using .NET Pascal with other .NET languages or would their applications be confused as being created with C#?
Would people using Delphi's Community Edition and using maybe the Delphi Basics website even know about PascalABC or be using Lazarus?
Maybe a person is using Simba (automation tool using Pascal scripting language-
https://villavu.com/forum/forum.php), would they be looking at Delphi or Lazarus, despite writing Pascal scripts?
How many people that bought and use Oxygene from RemObjects, would be on Delphi websites or this forum?
Various countries like South Africa use Delphi and teach Object Pascal in their schools, so where are these graduates going and what are they doing later?
My impression is that the Object Pascal community is split into numerous smaller groups and bubbles. So unless it's understood how to account for this, its extremely hard to get an accurate picture.