What are advantages and disadvantages of glue and adhesive strength?

Some Advantages of hot glue are…

•Quick results/ short drying time

• "Reduced waste

•Easy dispensing, simple to use, dispensing equipment not complex or expensive" - From glu-stix.com

Some Disadvantages Are…

•The heat it takes to melt the glue might harm the item being glued

•Hot glue can't take much weight and the bond and often breaks