In 1995 it would have made no sense to develop a commercial desktop app for anything other than Windows.
If you didn't make Windows apps at the time, it probably seemed really complicated. It really wasn't. Most of the issues were with C/C++, and the complexity that brings. VB and Delphi were decent alternatives -- there were some 4G languages that worked ok as well.
Making viaweb a web-app instead is obvious in retrospect. But not because making Windows apps is so hard -- it's the deployment that the web brings, not the ease of development. In 1995, there was no super-easy way to make web-apps -- PG and RTM had to invent that too.
If you didn't make Windows apps at the time, it probably seemed really complicated. It really wasn't. Most of the issues were with C/C++, and the complexity that brings. VB and Delphi were decent alternatives -- there were some 4G languages that worked ok as well.
Making viaweb a web-app instead is obvious in retrospect. But not because making Windows apps is so hard -- it's the deployment that the web brings, not the ease of development. In 1995, there was no super-easy way to make web-apps -- PG and RTM had to invent that too.