Windows Store - Autostart on Boot or not?

Computer Type: PC/Desktop
System Manufacturer/Model Number: Custom tower
OS: Dual boot Windows 10 FCU Pro x 64 & current Insider 10 Pro
CPU: AMD FX-8350 8core 4.2Mhtz
Motherboard: Asus M5A99X EVO R2.0 AM3+
Memory: CORSAIR XMS3 16GB (4 x 4GB)
Graphics Card: MSI GeForce GTX 650 Ti BOOST
Sound Card: Via MSI card
Monitor(s) Displays: Samsung SyncMaster P2770 / Acer AL1917W A LCD
Screen Resolution: 1920x1080 / 1280x1024
Keyboard: Dell RT7D10
Mouse: USB optical
PSU: Ultra X4 Modular 1050-Watt ATX Power Supply V2
Case: Fractal Design Define R4 ATX Tower Case Black Pearl 2X5.25 8X3.5INT
Cooling: Wraith CPU Cooler + 3 Fractal Design Silent Series R2
Hard Drives: 120GB Toshiba OCZ Vertex 3 - (EOL) SSD / 2TB Samsung Spinpoint F4EG (HD204UI) Various thumb drives
Internet Speed: 50mbp/s Down 12mbp/s up (average)
Browser: Edge / IE11
Antivirus: Defender
Other Info: ASUS X401 laptop Office 365 Pro Lumia 950 XL (RM- 10185) Windows Phone 10 Version 1709 Build 15254.158

Computer Type: PC/Desktop
System Manufacturer/Model Number: Acer Aspire T690
OS: Dual boot Windows 10 FCU Pro x 64 & current Insider 10 Pro
CPU: Intel Pentium D duo core @ 3.00GHz
Motherboard: Intel/Acer E946GZ
Memory: 2GB dual-channel DDR2
Graphics Card: MSI card upgrade (no more driver available for onboard Intel 946GZ )
Sound Card: Intel High Definition Audio with 5.1 Surround Sound
Monitor(s) Displays: HP L1706 LCD
Screen Resolution: 1280x1024
Keyboard: Standard wired
Mouse: Standard wired
PSU: Standard
Case: Acer
Cooling: Standard fans
Hard Drives: 250GB Seagate Barracuda ST3250820AS
Internet Speed: 50mbp/s Down 12mbp/s up (average)
Browser: Edge / IE 11
Antivirus: Defender
Other Info: Motorola SM56 Data Fax Modem Office 365 Pro It's old and slow :)