Everybody has to figure out what works best for themselves. That tapjoy ones never appealed to me. For whatever reason, every time I looiked at them, I never saw anything I wanted to purchase. That's just me.
For me, the 2-credit videos have worked well and take zero time out my day. While I'm watching TV at night, I simply click on them. I get what I get.
Of course, back in the day when unlimited videos were available, maybe it took a bit of time out of my day (minutes a day). But I was still able to play the videos without detriment to anything else I was doing. Then again, my time isn't all that valuable! 😉
In total, over the years, I've earned over $7,000 of credits. More credits than I ever needed, which allowed me to participate in the giveaways (when we had them).
Again, people should embrace what works for them. 😀