This feeling is actually a pretty common and studied cognitive bias called effort heuristics or labor illusion: people value an outcome more when they believe a greater amount of effort or time was put into producing it, even if the result is the same. This happens a lot when value is hard to determine, when the evaluator lacks expertise in the subject, or the thing you are judging is totally new to you.

@ROHKI Pretty much. Overestimating the short term and underestimating the long term