Harder to find high-purity/real LSD (not for me though, it was for awhile year or two ago) as well as MDxx compounds sold as "Molly" which is supposed to be pure MDMA crystals/powder; in reality it's mostly RC empathogenic, coke-esque/DRI stimulant- Methylone/bk-MDMA (fun and great IV rush IME, but not even close to the magic, warm and loving euphoria of MDMA). "Sass" supposed to be pure/crystal MDMA, but often just flooring, mildly empathogenic, and maybe subtle psychedelic/visual RC's (e.g. 5-APB, 6-APB, tan MDAI ect).
Cocaine is far less pure and crack is mostly trash these days, unless you find the right dealers via trial and error use. Crack cocaine just isn't as popular with younger generations like IV high-grade/decent cocaine sold in the same doses of heroin, usually heroin addiction goes hand-in-hand with cocaine these days. Most heroin dealers sell IV worthy cocaine in caps, like heroin is served (unless you're asking for weight, which can be anywhere from a half-gram of "the raw/fire" to asking for a straight gram that comes in chunks/no caps around my hood)
Mushrooms are usually potent Thais or P. Cubes
Heroin is the same if not stronger, fent-laced dope is sought after by many users.
PCP is not as common, although popular in the hoods of Jersey and Philly in low income African-American areas where most suburban white kids go to cop their bags of dope, coke/crack; some of my buddies from those areas got smoked wet routinely. I can myself using PCP frequently if it was available to me, love dissociative/arycyclohexylamine compounds.
Oh I forgot, pressed "ecstasy" pills aren't as popular nor often actual MDMA/MDA, but the only time I've had pure MDA ad MDMA separately or preferably in combination, was the form of pressed ecstasy pills. They still come around every blue moon.
RC's have become popular with younger generations as real shit takes some real looking to find and they are some dope RC's available (My DOC is/was MXE before the ban, etizolam, synthetic tryptamines, PCP analogues)
Marijuana is more potent and available for reasonable/lower costs than just 5 years ago. Wax/dabs/BHO/shatter have blown up in popularity, very potent and higher THC content than any cannabis strain, although I appreciate the flower form for it's array of different effects per strain.
Alcohol just as popular as ever.
Benzodiazepines have replaced the recreational use of barbituates (not used much in medicine except for the anticonvulsant phenobarbital and Foricet/butabital, neither of recreational value maybe potentiation of opioid-worthy, but that's it. I hate phenobarb) as well as Quaaludes (not made these days).
Kratom is now popular world-wide, not just among Thailand laborers.