They're making a statue of the leg lamp for a new park.............alrighty.

From the above link:

"We raised $1.4 million dollars in private donations, and we decided to build a new downtown park," Cowan said. "The 50 foot leg lamp is the new feature item in Phase 1 of the park.

"What we saw in 2020 was an additional $1 million economic impact during the holiday season from the inflatable, so we are hoping to exceed that this year with the permanent one."

The idea behind making it permanent is to have tourism flowing year round.

"We want people to come through Chickasha not just during the Christmas holidays,"

They used an inflatable leg lamp in 2020 but it got ripped apart by winds just before Christmas that year, hence the decision to make a 'permanent' one.