@ingtar33 - I have intel graphics in my work laptop (HD 4000, Ivybridge so slower than the HD4400/4600/Iris Haswell gpus) - i often have 2 dozen browser tabs open with no lag. Intel has been putting out 4-6 WHQL driver updates a year for the last 2+ years + they have recently also been putting out public betas, usually aligned to game launches (Thief, Titanfall, Grid Autosport are recent examples).
Regarding color/graphics issues on "90%" of games - citation needed please. Go look at Youtube for HD4000/4400/4600 - there are hundreds of videos posted by people playing all manner of games, popular and obscure with no issues. Are the Intel drivers perfect? no, but then neither are AMDs or NVidias.
@rdc85 - If you are referring to CMAA, it isn't cheating - it is a post-postprocessing AA approach similar to FXAA or MLAA based on findng jaggies in edges and smudging them a tad; much less bandwidth and perf hit than normal MSAA but better looking than no AA at all. Recommend you read the article. Some games implement these kinds of AA in the game menus (Deus Ex, for example); Intel is just offering it as a control panel option for games that don't.