So, after playing around with this for a few days, here's my experience:
It takes awhile to figure out that you need to farm Zoom for money to buy more Sharper Reads and Pot Control. Once you have 3 or 4 of each, you can branch out into Heads-Up and 6-Max.
It took me awhile to also figure out the whole process of getting PP, which is basically raising your Sharper Reads where you win consistently in that bracket and your Pot Control to enable the jackpot in that bracket. Then I just turned my brain off and clicked around on a four square of tables of Heads-Up once I realized that's the fastest and biggest bang for your buck, getting money and upgrades until I can unlock the first and second bracket of PP for 6-Max/Heads Up and the first bracket of PP for Zoom. MTT is trash except for just getting the PP for unlock after shoving.
After you do it a few times, saving your PP to get the cursor upgrade, then it's just letting the game do it for you on the other monitor while zoning out in blender for 3 hours without blinking, occasionally glancing over to pick upgrades and new tables.
Do this over 3 days and unlock everything. Try to get a 20x MTT just for the feeling of accomplishment that you've completed everything the game has to offer only to feel disappointment that the 10x and 20x MTT doesn't work, it resets after 8 wins(yes, I did make sure to watch it - it ticked over to the 8th win, paid out and reset back to hand one.)
Honest review:
It was something that I could turn my brain off for 3 days and get some satisfaction out of playing only to be disappointed that the big payoff didn't work as intended.