Abbas dosen't have the power to control the economy, electricity, food sources, borders, travel, medical care etc. of the Palestinians living in Gaza. If Abbas did ... then yes, they would probably rise up against *him* instead.
Trust me, you are far more likely to be killed by Abbas and his thugs in Gaza than by having your power shut off for not paying your bill.
While I was there a young man was beaten to death on the beach for walking with his fiancé with only his little sister as an escort.
And a wedding party was gunned down with machine guns for... gasp... singing.
Gaza is in complete control by the elected representatives of the Arabs, the hell hole is exactly what they made it.