A lack of concern for "bloating" does not entail a lack of concern for user experience. Optimizing for size may be less of a priority when a developer is focus

A lack of concern for "bloating" does not entail a lack of concern for user experience. Optimizing for size may be less of a priority when a developer is focused on creating a positive user experience and adding useful features. Obsessive optimization of factors that users don't care about can lead to crappy applications — see quite a few open source GUI applications as an example.