I don't quite understand the "additional fees" in your question...

You pay Fr 149.- to use Lightroom/Lighroom Classic/Photohop for one year. During these 12 months you have no further costs for the included software products. https://www.adobe.com/ch_de...

By the way, the package was available as a Black Friday offer for 89.-. You can get it for this price several times a year as a special offer.
The package for 149.- seems to be more expensive than if you buy the individual months directly from Adobe. Unless I'm calculating something wrong.