Really?
Let's look at the facts (my emphasis):
"
In 2009, CD Projekt's then-parent company, CDP Investment, announced its plans to merge with Optimus S.A. in a deal intended to reorganise CD Projekt as a publicly traded company. The merger was closed in December 2010 with Optimus as the legal surviving entity; Optimus became the current incarnation of CD Projekt S.A. in July 2011.[7]" (
source)
This means that plans to become a publicly listed company were in place
before The Witcher 2 was released in 2011, which means its development and marketing campaign could reap the rewards of financial operations made under the assumption the company would be going public. And without the relative success of TW3, TW3 wouldn't exist. And neither would CP2077.
"However, eventually, in 2009, when CD Projekt hit very serious financial issues, mostly related to the global economic crisis and excessive investments – works on They were suspended and never restarted again." (
source)
This means the decision to go public was due to them being in hot financial waters. They needed fresh dough. No dough, no TW3, no TW3, no CP2077.
Additionally, you are completely wrong regarding the claim they went public circa March 18th, 2018. Even a cursory Google search would have told you the stock has been traded since Gosh knows when:
"
CD Projekt is top performer among Stoxx 600 peers since 2009" (
source - Bloomberg Finance)
"
A lone medieval warrior fighting supernatural beasts has paved the way for Europe’s biggest stock success of the past decade. Poland’s CD Projekt Sa, maker of the Witcher role-playing computer game, has posted a return of 21,000% since the end of 2009, the biggest jump by far of any stock currently listed in the Stoxx Europe 600 Index." (
source)
You are wrong on all accounts.
You are wrong on the premise and wrong on the prescription.