Global reformation:stores of the future

The poor economy of the 2040s and 2050s sparked a Huge,"price war." 
As the development of pods and other new trends,many stores faded away.
The only discount stores in pods were,Walmart,Target,Dollar general or rarely Kmart.Inner cities had Kmart,dollar tree,big lots,cvs and most popular Ollie's bargain outlet.
Everything other that those 8 stores listed above,was extinct by 2046.
Here is a ranked list of the stores:
1 target:
Target is the number 1 retailer in the universe. they have 1,456,987,002 stores on earth and 97 on the moon colonies.every store has a large array of discount items and a cafe featuring Starbucks and Pizza Hut.
Annual Revenue:1,000,000,000,000$ 
2 Walmart:
Walmart has 1,000,000,000 stores on earth and did have 50 stores on the moon but was put out of business by the strong presence of target.
Annual revenue:999,000,000,000$ 
3 Ollie's bargain outlet: 
A store not in the pods,that why this is lower on the list,however the have 900,000,000 stores in cities and has a strong customer base,they plan to open 10 stores on the moon in vacant Walmart stores. Annual revenue:90,000,000,000$ 
4 dollar general/dollar tree: 
These two discount store giants have combined there companies.they operate 900,000,000 dollar tree stores in cities and 1,000,000,000 dollar general stores in pods. The discount stores also are planning moon stores.
Annual revenue:89,999,999,999$
5 big lots/cvs:
Similar to the dollar general and dollar tree merge,big lots and cvs are the "alternative"to the dollar stores. CVS has 1,000,000,000 stores 
And big lots 500,000,000 stores.the chain has not planned moon stores but is looking into the idea. 
annual revenue 89,999,999,999$
Category:Economy