Why is KPN not offering an app for Titan OS (Phillips)?

The kpn remote can be set tot control the volume of the TVset, here’s how :
https://www.kpn.com/service/televisie/afstandsbediening/instellen
In dutch, no language selection in the kpn site unfortunately.

There are only a few international services (apps) in Titan OS. 

Philips television is not Dutch, but Chinese for 12 years now.  The assembly factory is in Poland. 

Last year they switched to Titan. The advertisement fees went (go) to Google and they didn't like that.

KPN,  Odido, Delta and Ziggo have apps for Tizen by Samsung, WebOS by LG and Loewe. And tv's and boxes for Android-TV and Google-TV. Ziggo, Odido and Delta also Apple tvOS. 

There is no app store in Titan so for now is not possible for European and Dutch providers to develop an app. Even NLziet does not have an app for Titan OS. 

Titan is a Spanish software company.

Hi ​@PeterG thanks for your collaboration. Yes, I knew about the ownership of TP Vision. Just one thing, NLZiet is now available, as well Viaplay and NPO Start. So, it seems to be possible for KPN to develop the app for the Titan OS.

Videoland and Pathé Thuis also have an app for Titan, and they are just as Dutch as ‘stroopwafels’ or ‘klompen’. The notion that it would be impossible for a Dutch company to develop an app for Titan can be dismissed as a myth.

I did not know about NLziet and Videoland. I recently saw a screenshot of Titan and those were not there.

For two very old smart-tv's,  2012 and 2016 outdated, i bought streaming devices. You could also solve it with these.