There is time and seasons for everything in life,like the common saying by the youth's(olds schools), when you are been refers to as olds schools it means you are getting old and you don't no what is in vogue ,your ideas and skills becomes old,
In any environment you found your self try to improve on your skills make research, keep your self updated, acquire new skills learn new things,the knowledge you acquired sometimes ago becomes obsolete,or old and it may need rebranding or upgrade, don't be like a stagnant water that stays in a position without flowing ,a stagnant water becomes dirty and at a point it will be drying,that is just the way you will look without updating your self in a particular field you belongs,learn new things acquire new skills ,make research,rebrand your self give your self a packaging that will make you relevant in this generation that we are